22176+1543 GRV 559

 
 
22h 17m 37.35s +15 43' 16.6" P.A. 211 sep 35.8 mag 9.07,12.10 Sp F5V
 
 
Coord 2000
22176+1543
Discov num
GRV 559
Comp
Coord arcsec 2000
22 17 37.35 +15 43 16.6
Date first
1997
Date last
2015
Obs
5
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
35.8
Sep last
35.8
Sep. Now (ρ)
35.8"
Mag pri
9.07
Mag sec
12.10
delta mag (ΔM)
3.03
Spectral class
F5V (yellow-white)
Pri motion ra
-028
Sec motion ra
-023
Pri motion dec
-011
Sec motion dec
-014
Notes
rPM=0.194 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211
Precise sep
35.768
Constellation
Pegasus
SAO
107801
Tycho2
1682-00186-1
Gaia DR2
17192587520
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22176+1543 GRV 559 2000 2 211 35.7 9.10 11.50 D 221737.35+154316.6
22176+1543 GRV 559 2010 3 211 36.5 9.10 11.50 D 221737.35+154316.6
22176+1543 GRV 559 2015 5 211 35.8 9.07 12.10 F5V 221737.35+154316.6

If you need more information about this double, apply for a data request form to the WDS.